SkFlow has been moved to http://github.com/tensorflow/tensorflow into contrib folder specifically located here <https://github.com/tensorflow/tensorflow/tree/master/tensorflow/contrib/learn/python/learn>__.
The development will continue there. Please submit any issues and pull requests to Tensorflow repository instead.
This repository will ramp down, including after next Tensorflow release we will wind down code here.
Please see instructions on most recent installation here <https://github.com/tensorflow/tensorflow/tree/master/tensorflow/contrib/learn/python/learn>__.